Alpine MRD-M1005

Subwoofers are sweet, but they can put an enormous burden on your amplifiers. That’s why we developed the ultra-efficient, ultrahigh-power V12 Class-D digital mono amplifiers. They’re designed to handle any subwoofer—and are an excellent match for our Type-X subwoofers. They’re also exceptionally rugged and equipped with computer-controlled Thermal Management for no-shutdown operation. The all-digital design makes for superior quality and allows comprehensive control, too.

Power Features

• Amplifier Link (Model 2005)
• Phase Selector
• Speaker Input (RCA conversion)
• RCA Pre-out
• Independent Variable Crossover
• Bass EQ (45Hz, +15dB)
• Subsonic Filter (OFF / 15Hz / 30Hz)
• Over Current Protection
• High Temperatur Protection
• STAR Circuit
• Digital Control Center Display
• Discrete Pre-amp Stage
• DC-DC PWM Power Supply
• MOS-FET Output & Power Supply Transistor

Power Specifications

• Weight 5.0 kg
• Dimensions 360 x 60 x 228 mm
• Frequency Response 20Hz-20kHz (0, -1dB)
• Input Sensitivity 0.1-0.8V (at10k ohm)
• S/N Ratio 90dBA
• 500W x 1 RMS (4ohm, 12.0V, 1% THD+N)
• 700W x 1 RMS (2ohm, 12.0V, 1% THD+N)
• 700W x 1 RMS (4ohm, 14.4V, 1% THD+N)
• 1.000W x 1 RMS (2ohm, 14.4V, 1% THD+N)
• Max. 1.800W x 1